AU575435B2 - Servomechanism for hydraulic servo brake - Google Patents

Servomechanism for hydraulic servo brake

Info

Publication number
AU575435B2
AU575435B2 AU48761/85A AU4876185A AU575435B2 AU 575435 B2 AU575435 B2 AU 575435B2 AU 48761/85 A AU48761/85 A AU 48761/85A AU 4876185 A AU4876185 A AU 4876185A AU 575435 B2 AU575435 B2 AU 575435B2
Authority
AU
Australia
Prior art keywords
servomechanism
hydraulic servo
servo brake
brake
hydraulic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU48761/85A
Other languages
English (en)
Other versions
AU4876185A (en
Inventor
Yuzoh Gotoh
Yasuo Tsuyuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Publication of AU4876185A publication Critical patent/AU4876185A/en
Application granted granted Critical
Publication of AU575435B2 publication Critical patent/AU575435B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/161—Systems with master cylinder
    • B60T13/165—Master cylinder integrated or hydraulically coupled with booster
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Braking Systems And Boosters (AREA)
  • Servomotors (AREA)
  • Actuator (AREA)
AU48761/85A 1984-10-17 1985-10-16 Servomechanism for hydraulic servo brake Ceased AU575435B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59217554A JPS6194865A (ja) 1984-10-17 1984-10-17 液圧倍力装置のロスストロ−ク減少装置
JP59-217554 1984-10-17

Publications (2)

Publication Number Publication Date
AU4876185A AU4876185A (en) 1986-04-24
AU575435B2 true AU575435B2 (en) 1988-07-28

Family

ID=16706076

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48761/85A Ceased AU575435B2 (en) 1984-10-17 1985-10-16 Servomechanism for hydraulic servo brake

Country Status (5)

Country Link
US (1) US4656923A (ko)
JP (1) JPS6194865A (ko)
KR (1) KR890003574B1 (ko)
AU (1) AU575435B2 (ko)
FR (1) FR2571788B1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733863C2 (de) * 1987-10-07 1997-09-11 Teves Gmbh Alfred Hydraulischer Kraftverstärker, insbesondere zur Betätigung eines Hauptbremszylinders einer Fahrzeugbremsanlage
JP2646655B2 (ja) * 1988-05-19 1997-08-27 自動車機器株式会社 液圧倍力装置
JPH0611273Y2 (ja) * 1988-08-03 1994-03-23 自動車機器株式会社 液圧倍力装置
US5076141A (en) * 1989-05-12 1991-12-31 Jidosha Kiki Co., Ltd. Liquid pressure booster
US5351600A (en) * 1989-10-27 1994-10-04 Nippon Air Brake Co., Ltd. Hydraulic booster for vehicle
JP2894372B2 (ja) * 1991-01-31 1999-05-24 自動車機器株式会社 液圧倍力装置の反力装置
US5150575A (en) * 1991-07-22 1992-09-29 General Motors Corporation Hydraulic brake booster
GB2264546B (en) * 1992-02-26 1995-04-12 Automotive Products Plc A hydraulic servomotor
JP2551658Y2 (ja) * 1992-04-21 1997-10-27 自動車機器株式会社 液圧倍力装置の反力装置
JP2001026264A (ja) * 1999-05-10 2001-01-30 Bosch Braking Systems Co Ltd ブレーキシステムにおけるアイドルストローク短縮装置
JP2002308085A (ja) * 2001-04-18 2002-10-23 Bosch Braking Systems Co Ltd 液圧倍力装置
US6662561B1 (en) * 2002-07-30 2003-12-16 Robert Bosch Corporation Means to dampen the effect of pressure oscillations on a control valve
JP5210261B2 (ja) * 2008-07-30 2013-06-12 株式会社丸山製作所 往復動ポンプ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926093A (en) * 1974-04-24 1975-12-16 Nisshin Kogyo Kk Oil-hydraulic servo-motor
US4075848A (en) * 1975-02-07 1978-02-28 Aisin Seiki Kabushiki Kaisha Hydraulic brake booster
US4196592A (en) * 1977-05-31 1980-04-08 Toyota Jidosha Kogyo Kabushiki Kaisha Hydraulic brake booster

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677007A (en) * 1970-09-29 1972-07-18 Bendix Corp Concentric brake booster with moving hoses
JPS5851504B2 (ja) * 1979-01-17 1983-11-16 日産自動車株式会社 油圧ブ−スタ
JPS5837721Y2 (ja) * 1979-08-02 1983-08-25 日産自動車株式会社 油圧ブ−スタ
JPS56120443A (en) * 1980-02-27 1981-09-21 Aisin Seiki Co Ltd Brake booster for automobile
US4490977A (en) * 1981-05-18 1985-01-01 The Bendix Corporation Hydraulic brake booster
JPS5992243A (ja) * 1982-11-17 1984-05-28 Jidosha Kiki Co Ltd ブレ−キ倍力装置
US4514981A (en) * 1983-03-07 1985-05-07 Allied Corporation Brake booster

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926093A (en) * 1974-04-24 1975-12-16 Nisshin Kogyo Kk Oil-hydraulic servo-motor
US4075848A (en) * 1975-02-07 1978-02-28 Aisin Seiki Kabushiki Kaisha Hydraulic brake booster
US4196592A (en) * 1977-05-31 1980-04-08 Toyota Jidosha Kogyo Kabushiki Kaisha Hydraulic brake booster

Also Published As

Publication number Publication date
JPH0376261B2 (ko) 1991-12-04
KR860003128A (ko) 1986-05-21
KR890003574B1 (ko) 1989-09-25
JPS6194865A (ja) 1986-05-13
FR2571788A1 (fr) 1986-04-18
US4656923A (en) 1987-04-14
FR2571788B1 (fr) 1991-09-06
AU4876185A (en) 1986-04-24

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